Shimano Deore XT FC-M8100-1 12-Speed MTB Crankset, Hollowtech II, 165mm, Black Finger Style_ this 6-inch long Torx socket

this 6-inch long Torx socket delivers optimal torque transfer and minimizes cam-out

Engineered for quick and easy installation

Ideal for singlespeed conversions

this 24mm spindle interface seamlessly fits all 24mm cranksets

Innovative dyeing techniques create unique

Shimano Deore XT FC-M8100-1 12-Speed MTB Crankset, Hollowtech II, 165mm, Black Finger Style_ this 6-inch long Torx socketThe Shimano Deore XT FC M8100 crankset for MTB offers the simplicity of a 1x drivetrain with the stability and compatibility of Hollowtech II technology. Chainring sold separately Hollow forged crank maximizes power transfer while limiting weight Shimano's Hollowtech II technology provides the best balance of stiffness, strength, weight and rotating performance Features 52mm chainline 172mm Q factor